This book is a comprehensive overview of issues of bias in technology. Broussard tackles a range of topics and does so systematically. Her examples are timely and well-chosen, and leave little doubt as to the deep problems that we face with technology, and the utter indifference of most people working in this space. If we are to truly effect change, we first have to recognize the problems and think about how to solve them; this book is an important first step in that process.